Why Is a Diamond’s Cut Important in Picking Diamond Jewelry ?
A diamond’s cut is one of the most important feature of a diamond. An expert gemologist or an experienced jeweler will tell you that knowing a diamond’s cut will guide you to determine the diamond’s worth. But when diamond experts say cut, they do not pertain to a diamond’s shape, but rather zero in on the diamond’s depth and breadth and the consistency of all sides; all qualities mentioned are those that add to a diamond’s brilliance.
Put in simplest terms possible, a diamond that has a good cut exudes great brilliance and therefore, priced higher. Poorly cut diamonds, though they are still gems, are not worth as much as those that have great cuts. And that lies on one thing only – the cut of the diamond is essential in really bringing out the diamond’s clarity and luminosity. A diamond that has perfect qualities but that is cut poorly will never display its brilliance in contrast to beautifully cut diamonds with lesser quality.
A rough diamond does not exhibit an sort of brilliance, but rather, it is shown as a uninteresting, beat-up material that has external surfaces often blanketed by a gummy, dense skin. A good cut will display all the beautiful qualities of a diamond in a very dramatic fashion. A bad cut will not only result to a poorly polished diamond, but it will diminish its overall value as well.
One of the importances of a good cut lies in a diamond’s width and depth and its interaction with light. If the cut is too shallow, the light traveling through the diamond will be absorbed at the bottom of the stone and will not reflect back out, making the diamond appear lifeless. If the cut is too deep, however, light will just go out of the sides and not really illuminating the stone. An ideal cut will make light bounce inside the diamond and this will give the stone its luster and brilliance.
That is called scintillation. When a diamond flashes when light is projected at it, it means that the width and depth is just right. But it is not just limited to the depth and width. Without symmetry, diamonds will not be able to achieve scintillation. Polish is also an important facet in a diamond cut. If the surfaced are not flat and polished, light won’t be able to travel right through and provide luster and scintillation.
